:root {
  --ink: #00184c;
  --paper: #ffffff;
  --white: #fff;
  --teal: #00939d;
  --teal-dark: #006f77;
  --mustard: #ecb51b;
  --soft: #f2f8f8;
  --line: rgba(0, 24, 76, .18);
  --display: Georgia, 'Times New Roman', serif;
  --sans: Inter, 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; }
img { display: block; width: 100%; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; z-index: 100; left: 1rem; top: -4rem; padding: .8rem 1rem;
  background: var(--ink); color: white; text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.site-header {
  height: 96px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(1.25rem, 4vw, 5rem); border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.95); backdrop-filter: blur(14px);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-image { width: 252px; height: 72px; overflow: hidden; }
.brand-image img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 44%; }
nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.5rem); font-size: .9rem; font-weight: 700; }
nav a { text-decoration: none; }
nav a:not(.nav-cta) { padding: .5rem 0; border-bottom: 1px solid transparent; }
nav a:not(.nav-cta):hover { border-bottom-color: var(--ink); }
.nav-cta { background: var(--ink); color: white; padding: .78rem 1rem; display: inline-flex; gap: 1.8rem; align-items: center; }
.nav-cta:hover { background: var(--teal); }
.menu-toggle { display: none; }

.hero { min-height: calc(100vh - 96px); display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(340px, .98fr); }
.hero-copy { padding: clamp(4.5rem, 10vw, 9rem) clamp(1.25rem, 5vw, 6rem); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.eyebrow { font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; display: flex; align-items: center; gap: .75rem; margin: 0 0 2rem; }
.eyebrow span { width: 30px; height: 2px; background: var(--mustard); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-family: var(--display); font-size: clamp(4rem, 7.2vw, 8.3rem); line-height: .89; letter-spacing: -.055em; font-weight: 400; margin-bottom: 2rem; max-width: 800px; }
h1 em, h2 em { font-weight: 400; color: var(--teal); }
.hero-intro { max-width: 620px; font-size: clamp(1.12rem, 1.5vw, 1.35rem); line-height: 1.5; margin-bottom: 2.4rem; }
.hero-actions { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.button { min-height: 52px; padding: 0 1.15rem; display: inline-flex; align-items: center; justify-content: space-between; gap: 2.5rem; font-weight: 800; font-size: .88rem; text-decoration: none; border: 1px solid transparent; }
.button-primary { background: var(--teal); color: white; }
.button-primary:hover { background: var(--teal-dark); }
.text-link { text-underline-offset: 5px; font-size: .88rem; font-weight: 800; }
.text-link span { padding-left: .5rem; }
.hero-art { margin: 0; min-height: 640px; position: relative; background: var(--soft); overflow: hidden; display: grid; place-items: center; }
.hero-art::before { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(0,24,76,.3); pointer-events: none; }
.community-orbit { width: min(70%, 520px); aspect-ratio: 1; position: relative; }
.orbit-ring { position: absolute; inset: 8%; border-radius: 50%; background: conic-gradient(from -34deg, var(--ink) 0 24%, transparent 24% 34%, var(--mustard) 34% 53%, transparent 53% 63%, var(--teal) 63% 87%, transparent 87% 100%); -webkit-mask: radial-gradient(circle, transparent 58%, #000 59%); mask: radial-gradient(circle, transparent 58%, #000 59%); }
.orbit-centre { position: absolute; inset: 27%; border-radius: 50%; background: white; display: grid; place-items: center; text-align: center; color: var(--ink); font-family: var(--display); font-size: clamp(2rem, 4vw, 4.2rem); line-height: .9; letter-spacing: -.045em; box-shadow: 0 12px 40px rgba(0,24,76,.08); }
.orbit-node { position: absolute; width: 22%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; color: white; box-shadow: 0 12px 30px rgba(0,24,76,.14); }
.orbit-node span { position: absolute; color: var(--ink); font-size: .7rem; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; white-space: nowrap; }
.node-one { background: var(--ink); top: 0; left: 39%; }
.node-one span { bottom: calc(100% + .7rem); }
.node-two { background: var(--teal); bottom: 8%; left: 1%; }
.node-two span { right: calc(100% + .7rem); }
.node-three { background: var(--mustard); bottom: 8%; right: 1%; }
.node-three span { left: calc(100% + .7rem); }
.hero-art figcaption { position: absolute; left: 18px; right: 18px; bottom: 18px; padding: .9rem 1rem; background: var(--ink); color: white; text-align: center; font-size: .68rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 800; }
.hero-art figcaption b { color: var(--mustard); padding: 0 .7rem; }

.marquee-band { overflow: hidden; background: var(--mustard); color: var(--ink); padding: 1rem 0; transform: rotate(-1deg) scale(1.02); transform-origin: center; position: relative; z-index: 2; }
.marquee-band div { display: flex; width: max-content; gap: 2rem; align-items: center; font-size: .76rem; font-weight: 900; text-transform: uppercase; letter-spacing: .13em; animation: drift 32s linear infinite; }
.marquee-band b { font-size: .8rem; }
@keyframes drift { to { transform: translateX(-25%); } }

.section { padding: clamp(5.5rem, 10vw, 10rem) clamp(1.25rem, 5vw, 6rem); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; }
h2 { font-family: var(--display); font-weight: 400; letter-spacing: -.045em; line-height: .96; font-size: clamp(3.1rem, 5.6vw, 6.2rem); max-width: 880px; margin-bottom: 0; }
.feature-grid { display: grid; grid-template-columns: 1.12fr .88fr; grid-template-rows: 1fr 1fr; gap: 1.1rem; }
.feature-card { padding: clamp(1.5rem, 3vw, 2.6rem); min-height: 280px; display: flex; flex-direction: column; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 16px 36px rgba(17,19,27,.1); }
.feature-main { grid-row: 1 / 3; min-height: 580px; background: var(--mustard); }
.feature-blue { background: var(--teal); color: white; }
.feature-outline { border: 1px solid var(--ink); background: var(--paper); }
.card-meta { display: flex; justify-content: space-between; gap: 1rem; font-size: .68rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; padding-bottom: 1rem; border-bottom: 1px solid currentColor; opacity: .8; }
.card-body { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 3vw, 3.5rem); align-items: end; margin: auto 0; }
.card-number { font-family: var(--display); font-size: clamp(7rem, 12vw, 12rem); line-height: .7; letter-spacing: -.07em; margin: 0; }
.feature-card h3 { font-family: var(--display); font-size: clamp(2.2rem, 3vw, 3.8rem); font-weight: 400; line-height: 1; letter-spacing: -.035em; margin-bottom: 1rem; }
.feature-blue h3, .feature-outline h3 { max-width: 620px; margin-top: auto; }
.feature-card p:not(.card-number) { max-width: 570px; font-size: .98rem; }
.card-link { display: flex; justify-content: space-between; align-items: center; margin-top: 1.5rem; font-size: .78rem; text-transform: uppercase; letter-spacing: .11em; font-weight: 900; }
.card-link b { font-size: 1.2rem; }

.manifesto { background: var(--ink); color: white; display: grid; grid-template-columns: .62fr 1.38fr; gap: 4rem; padding: clamp(5.5rem, 10vw, 10rem) clamp(1.25rem, 5vw, 6rem); }
.eyebrow.light span { background: var(--mustard); }
.side-note { margin-top: clamp(8rem, 15vw, 16rem); color: rgba(255,255,255,.62); font-size: .82rem; }
.side-note strong { color: white; font-size: 1rem; }
.manifesto h2 { max-width: 990px; }
.manifesto h2 em { color: var(--mustard); }
.manifesto-details { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; margin-top: 4rem; max-width: 860px; color: rgba(255,255,255,.72); font-size: 1.05rem; }

.voices { display: grid; grid-template-columns: minmax(280px, .7fr) 1.3fr; gap: clamp(3rem, 8vw, 9rem); }
.voices-intro h2 { font-size: clamp(3.1rem, 4.8vw, 5.2rem); margin-bottom: 2rem; }
.voices-intro > p:last-child { max-width: 430px; font-size: 1.05rem; }
.name-field { align-self: center; display: flex; flex-wrap: wrap; align-content: center; gap: .7rem; }
.name-field span { border: 1px solid var(--ink); border-radius: 100px; padding: .7rem 1rem; font-family: var(--display); font-size: clamp(1rem, 1.7vw, 1.45rem); background: white; }
.name-field span:nth-child(3n+1) { background: var(--teal); color: white; border-color: var(--teal); }
.name-field span:nth-child(5n) { background: var(--mustard); border-color: var(--mustard); }

.closing { background: var(--teal); color: white; padding: clamp(5rem, 10vw, 9rem) clamp(1.25rem, 5vw, 6rem); position: relative; overflow: hidden; }
.closing::after { content: "↗"; position: absolute; right: -2rem; bottom: -7rem; font-family: var(--display); font-size: clamp(18rem, 34vw, 38rem); line-height: 1; color: rgba(255,255,255,.08); }
.closing h2 { position: relative; z-index: 1; font-size: clamp(4rem, 8vw, 9rem); }
.closing h2 em { color: var(--mustard); }
.closing-actions { position: relative; z-index: 1; display: flex; align-items: center; gap: 2rem; margin-top: 3rem; }
.button-light { color: var(--ink); background: white; }
.button-light:hover { background: var(--mustard); }
.light-link { color: white; }

footer { padding: 2.2rem clamp(1.25rem, 5vw, 6rem); display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 2rem; font-size: .75rem; }
footer p { margin: 0; }
.footer-brand { width: 230px; height: 64px; }

@media (max-width: 900px) {
  .site-header { height: 78px; }
  .menu-toggle { display: grid; place-items: center; width: 46px; height: 46px; background: none; border: 0; position: relative; }
  .menu-toggle span:not(.sr-only) { position: absolute; width: 23px; height: 2px; background: var(--ink); transition: .2s; }
  .menu-toggle span:first-child { transform: translateY(-4px); }
  .menu-toggle span:nth-child(2) { transform: translateY(4px); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: rotate(-45deg); }
  nav { display: none; position: absolute; left: 0; right: 0; top: 78px; background: var(--paper); padding: 1.5rem; border-bottom: 1px solid var(--ink); flex-direction: column; align-items: stretch; }
  nav.open { display: flex; }
  .nav-cta { justify-content: space-between; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { min-height: 620px; }
  .hero-art { min-height: 500px; }
  .feature-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .feature-main { grid-row: auto; min-height: 560px; }
  .manifesto { grid-template-columns: 1fr; }
  .side-note { margin-top: 2rem; }
  .voices { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  h1 { font-size: clamp(3.6rem, 17vw, 5.5rem); }
  .brand-image { width: 205px; height: 60px; }
  .hero-copy { min-height: 610px; padding-top: 4rem; padding-bottom: 4rem; }
  .hero-art { min-height: 440px; }
  .orbit-node span { display: none; }
  .hero-art figcaption { flex-direction: column; gap: .3rem; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .card-body { grid-template-columns: 1fr; align-items: start; margin: 3rem 0; }
  .card-number { font-size: 7rem; }
  .manifesto-details { grid-template-columns: 1fr; }
  .closing-actions { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee-band div { animation: none; }
  .feature-card { transition: none; }
}